Responses
Maybe this one?
https://www.mangago.me/read-manga/star_dream_idol_project/
I'm not really sure tho since I haven't read this yet
omg thank you!!! it's this one!!!! Hope you have a good life!!!
honestly I've read this ages ago, so I don't really remember some of the details but, it is a MANHUA. The main character is a girl with blue/purple hair?? I believe that she entered a a singing competition/show with different girls. It was like an idol survival show I believe. Her first performance I think, she cut/rip her dress and sang a song. Pls help me find this huhu
ps. I first read it on webcomics (I think), I hope it can help